214130000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 300

約数和(自身を含む): 662412960

約数和(自身を除く): 448282960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 25, 28, 35, 38, 40, 46, 49, 50, 56, 70, 76, 80, 92, 95, 98, 100, 112, 115, 125, 133, 140, 152, 161, 175, 184, 190, 196, 200, 230, 245, 250, 266, 280, 304, 322, 350, 368, 380, 392, 400, 437, 460, 475, 490, 500, 532, 560, 575, 625, 644, 665, 700, 760, 784, 805, 874, 875, 920, 931, 950, 980, 1000, 1064, 1127, 1150, 1225, 1250, 1288, 1330, 1400, 1520, 1610, 1748, 1750, 1840, 1862, 1900, 1960, 2000, 2128, 2185, 2254, 2300, 2375, 2450, 2500, 2576, 2660, 2800, 2875, 3059, 3220, 3325, 3496, 3500, 3724, 3800, 3920, 4025, 4370, 4375, 4508, 4600, 4655, 4750, 4900, 5000, 5320, 5635, 5750, 6118, 6125, 6440, 6650, 6992, 7000, 7448, 7600, 8050, 8740, 8750, 9016, 9200, 9310, 9500, 9800, 10000, 10640, 10925, 11270, 11500, 11875, 12236, 12250, 12880, 13300, 14000, 14375, 14896, 15295, 16100, 16625, 17480, 17500, 18032, 18620, 19000, 19600, 20125, 21413, 21850, 22540, 23000, 23275, 23750, 24472, 24500, 26600, 28175, 28750, 30590, 30625, 32200, 33250, 34960, 35000, 37240, 38000, 40250, 42826, 43700, 45080, 46000, 46550, 47500, 48944, 49000, 53200, 54625, 56350, 57500, 61180, 61250, 64400, 66500, 70000, 74480, 76475, 80500, 83125, 85652, 87400, 90160, 93100, 95000, 98000, 100625, 107065, 109250, 112700, 115000, 116375, 122360, 122500, 133000, 140875, 152950, 161000, 166250, 171304, 174800, 186200, 190000, 201250, 214130, 218500, 225400, 230000, 232750, 244720, 245000, 266000, 273125, 281750, 305900, 322000, 332500, 342608, 372400, 382375, 402500, 428260, 437000, 450800, 465500, 490000, 535325, 546250, 563500, 581875, 611800, 665000, 704375, 764750, 805000, 856520, 874000, 931000, 1070650, 1092500, 1127000, 1163750, 1223600, 1330000, 1408750, 1529500, 1610000, 1713040, 1862000, 1911875, 2141300, 2185000, 2254000, 2327500, 2676625, 2817500, 3059000, 3823750, 4282600, 4370000, 4655000, 5353250, 5635000, 6118000, 7647500, 8565200, 9310000, 10706500, 11270000, 13383125, 15295000, 21413000, 26766250, 30590000, 42826000, 53532500, 107065000, 214130000]

約数ペア:

[(1, 214130000), (2, 107065000), (4, 53532500), (5, 42826000), (7, 30590000), (8, 26766250), (10, 21413000), (14, 15295000), (16, 13383125), (19, 11270000), (20, 10706500), (23, 9310000), (25, 8565200), (28, 7647500), (35, 6118000), (38, 5635000), (40, 5353250), (46, 4655000), (49, 4370000), (50, 4282600), (56, 3823750), (70, 3059000), (76, 2817500), (80, 2676625), (92, 2327500), (95, 2254000), (98, 2185000), (100, 2141300), (112, 1911875), (115, 1862000), (125, 1713040), (133, 1610000), (140, 1529500), (152, 1408750), (161, 1330000), (175, 1223600), (184, 1163750), (190, 1127000), (196, 1092500), (200, 1070650), (230, 931000), (245, 874000), (250, 856520), (266, 805000), (280, 764750), (304, 704375), (322, 665000), (350, 611800), (368, 581875), (380, 563500), (392, 546250), (400, 535325), (437, 490000), (460, 465500), (475, 450800), (490, 437000), (500, 428260), (532, 402500), (560, 382375), (575, 372400), (625, 342608), (644, 332500), (665, 322000), (700, 305900), (760, 281750), (784, 273125), (805, 266000), (874, 245000), (875, 244720), (920, 232750), (931, 230000), (950, 225400), (980, 218500), (1000, 214130), (1064, 201250), (1127, 190000), (1150, 186200), (1225, 174800), (1250, 171304), (1288, 166250), (1330, 161000), (1400, 152950), (1520, 140875), (1610, 133000), (1748, 122500), (1750, 122360), (1840, 116375), (1862, 115000), (1900, 112700), (1960, 109250), (2000, 107065), (2128, 100625), (2185, 98000), (2254, 95000), (2300, 93100), (2375, 90160), (2450, 87400), (2500, 85652), (2576, 83125), (2660, 80500), (2800, 76475), (2875, 74480), (3059, 70000), (3220, 66500), (3325, 64400), (3496, 61250), (3500, 61180), (3724, 57500), (3800, 56350), (3920, 54625), (4025, 53200), (4370, 49000), (4375, 48944), (4508, 47500), (4600, 46550), (4655, 46000), (4750, 45080), (4900, 43700), (5000, 42826), (5320, 40250), (5635, 38000), (5750, 37240), (6118, 35000), (6125, 34960), (6440, 33250), (6650, 32200), (6992, 30625), (7000, 30590), (7448, 28750), (7600, 28175), (8050, 26600), (8740, 24500), (8750, 24472), (9016, 23750), (9200, 23275), (9310, 23000), (9500, 22540), (9800, 21850), (10000, 21413), (10640, 20125), (10925, 19600), (11270, 19000), (11500, 18620), (11875, 18032), (12236, 17500), (12250, 17480), (12880, 16625), (13300, 16100), (14000, 15295), (14375, 14896)]